That breaks it too. On Fri, Aug 17, 2012 at 5:25 PM, bob <[email protected]> wrote: > What about a SimpleCursorAdapter? > > > On Friday, August 17, 2012 9:14:09 AM UTC-5, Máté Gulyás wrote: >> >> >> >> I have a ListFragment, where I add a CursorAdapter to my ListView, and I >> want to be able to click several rows, to use contextual action bar. I use >> SherlockActionbar, and it works fine, when I use a simpleArrayAdapter. But >> when I switch to CursorAdapter, it breaks. I cannot select multiple rows, >> only one. Any idea why it might happen? >> >> In onActivityCreated I set up the list: >> >> @Override >> public void onActivityCreated(Bundle savedInstanceState) { >> super.onCreate(savedInstanceState); >> mActionMode = null; >> mListView = getListView(); >> FinTracDatabase database = mDatabaseProvider.get(); >> Cursor cursor = database.getTransactionCursor(false); >> mCursorAdapter = new TransactionListAdapter(getSherlockActivity(), >> cursor); >> mListView.setAdapter(mCursorAdapter); >> mListView.setItemsCanFocus(false); >> mListView.setOnItemClickListener(this); >> mListView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE); >> } >> >> >> >> This is my Adapter: >> private class TransactionListAdapter extends CursorAdapter { >> public TransactionListAdapter(Context context, Cursor cursor) { >> super(context, cursor, 0); >> } >> >> @Override >> public void bindView(View view, Context context, Cursor cursor) { >> bindToExistingView(view, cursor); >> } >> >> private void bindToExistingView(View view, Cursor cursor) { >> CheckedTextView amountView = (CheckedTextView) view; >> >> amountView.setText(cursor.getString(cursor.getColumnIndex(Transactions.TITLE))); >> } >> >> @Override >> public View newView(Context arg0, Cursor arg1, ViewGroup arg2) { >> LayoutInflater layoutInflater = >> getSherlockActivity().getLayoutInflater(); >> View view = >> layoutInflater.inflate(android.R.layout.simple_list_item_multiple_choice, >> arg2, false); >> bindToExistingView(view, arg1); >> return view; >> } >> >> } >> >> >> >> And finally the onClickListener: >> @Override >> public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long >> arg3) { >> SparseBooleanArray checked = mListView.getCheckedItemPositions(); >> boolean hasCheckedElement = true; >> for (int i = 0; i < checked.size() && !hasCheckedElement; i++) { >> hasCheckedElement = checked.valueAt(i); >> } >> >> if (hasCheckedElement) { >> if (mActionMode == null) { >> mActionMode = getSherlockActivity().startActionMode(new >> SelectingActionMode()); >> } >> } else { >> if (mActionMode != null) { >> mActionMode.finish(); >> } >> } >> } >> >> >> If I switch my Adapter to a simple ArrayAdapter, it works fine. >> new >> ArrayAdapter<String>(this,android.R.layout.simple_list_item_multiple_choice, >> new String[]{"A", "B", "C"}) >> >> I am hopeless, and I have no idea, why this is happening. >> >> >> Máté > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en
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